CMC S25 Use And Maintenance Manual
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CMC S25 Use And Maintenance Manual

Mobile elevating work platform(mewp)
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USE AND MAINTENANCE MANUAL
Man.227 Rev.12
S25
Mobile Elevating Work Platform(MEWP)

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  • Page 1 USE AND MAINTENANCE MANUAL Man.227 Rev.12 Mobile Elevating Work Platform(MEWP)
  • Page 2 = it warns the user about the risk of serious damages (CAUTION) hank you for the trust you have showed us buying a CMC mobile elevating work platform (MEWP). We are sure you will be pleased with to people or to part of the equipment or the machine, if your choice.
  • Page 3 This manual (or its copy) must always be on the machine (in a case near the turret) for an immediate consultation by the operator and shall be kept in good conditions, away from sunbeams. 2 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 4 In case of difference in comparison with the basic plot of this manual, the user is asked to contact CMC s.r.l. reserves the right to modify - totally or partially - any datum or specification of this publication (without prior notice).

  • Page 5: Specifications

    0,90 m 2.95 ft with lithium batteries 200 Ah Clearance from the ground Fuel tank capacity 30 l in transport configuration (with 0,17/0,32 m 0.56/1.05 ft tracks closed/opened) 4 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 6 Max allowed rotation speed 0,7 m/s (2.3 ft/s) Max allowed manual force in the basket with 1 400 N operator Tightening torque Slewing ring bolts M16 cl 10.9 28 daNm 5 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 7 6 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 8: Identification Plate

    As for the displacement, it belongs to type 1: travelling is only allowed with Picture 1: identification plate. the MEWP in its transport configuration or in the stowed position (EN 280 par. 1.4 - ANSI/SAIA A92.20 par. 3). 7 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 9: Life Cycle

    (valid only in the working area set by the outriggers placement). Loading cycle: a cycle starts from the access position, continues performing the work and finishes returning to the access position. 8 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 10 Picture 2b: working areas. 9 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 11: Description And Purpose

      Machine definition The machine is called S25 and it is a mobile elevating work platform (MEWP): • machine/device intended for moving persons, tools and material to working positions, consisting of at least a work platform with controls, an extending structure and a chassis (ANSI/SAIA 92.20 par. 3);...
  • Page 12 11 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 13: Description Of The Main Components

      Description of the main components Picture 3: MEWP main components. 12 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 14 The extension (or withdrawal) of the telescopic boom is given by operating the “telescopic boom extension cylinder”. The lifting (or lowering) of the telescopic boom is given by operating the “lifting cylinder of second telescopic boom group”. 13 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 15: Control Stations

    • the red light 1 which signals an alternator failure; machine. • the emergency bypass BP under the yellow cap (see par.4.6.2); 14 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 16 200 Ah lithium batteries or with a hybrid feed. It is not possible to have the 48 V electric motor and the 110/120/230 V one activated on the machine at the same time. 15 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 17 230 V. The desired one can be set thanks to a special electric selector (Picture 8b - *optional) fixed to the frame. Picture 8c: dual power sockets (*optional). 16 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 18 (except the one on AUTEC radio remote control).  3.2.1 Platform control station on the basket (*optional) Picture 9: platform control (exercise) station. Picture 10: left side of basket console. 17 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 19 “hare” mode and a fixed one in “double hare” mode. Automatic stabilization button Activation button for: 1. lifting/lowering jib 2. basket rotation Parking button Picture 12: right side of basket console. 18 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 20 The main standard radio control station AUTEC is activated only by carrying out the connection procedure described below (radio control activation directly excludes the basket control station). 19 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 21 Picture 15 will appear on the display; in addition, the green led on the underside of the display flashes intermittently and a buzzer on the electric box emits an intermittent acoustic signal. 20 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 22 The AUTEC radio control has the following commands: Parking button The emergency button has an auto-detent mechanical locking system; therefore, it is necessary to unlock the button turning it clockwise to reset its operability. 21 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 23 ON position (par. 3.1). On the display, through the buttons at the top (Picture 18), it is possible to check and modify menu options and data. 22 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 24 (ON GROUND NO - normally open on the ground); 23 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 25 24 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 26 - turret/jib exchange electro valve; - activation of acoustic signal, emergency electropump (*optional), flashing light (*optional). Picture 27: T1-T14 screens. 25 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 27 With this screen (Picture 31), it is possible to enter in a menu useful to modify all the sensor calibrations.  The password can be inserted only by the manufacturer CMC or the Picture 29: T26 screen. authorized workshop staff.
  • Page 28 Picture 34: T18 screen. The T18 (Picture 34) screen shows the load cell values: also, in this case, the sensor calibration can be reset by pressing the same buttons abovementioned. 27 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 29 In the final T25 screen (Picture 38), it could be visualized the values of the two turret angle sensors: their sensor calibration can be reset, too. 28 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 30 Through the control station in Picture 39, located on the left side of machine Picture 40: distributor in the emergency workbench. frame, it is possible to perform manual stabilization/destabilization of the S25, to widen/tighten the tracks (par. 4.4.2.1). The functions of the different cursors will be described in the section on the recovery procedures of the aerial part (par.

  • Page 31: Use Procedures

    Do not to operate inside refrigerating rooms. Do not operate when the wind speed exceeds 12,5 m/s (45 km/h). We hereby enclose “Beaufort wind scale” (Table 1): Wind power Wind speed Land conditions 30 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 32: Safety Distances

    Comply with the rules in force about width, height, weight and transport speed allowed. Check that the limit gauge is compatible with the features of the route to be made (i.e. galleries, bridges, electrical and phone lines, etc.). 31 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 33 1 to position 2; Travel and climb with the MEWP set as shown in Picture 42: the basket shall always be placed at the rear of the machine. 32 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 34 • fix the MEWP to the truck, using the appropriate coupling on the chassis (Picture 41). 33 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 35 WARNING! If the slope is >8°, the travel must be performed through longitudinal limit of 19° - 34% (pre-alarm at 17° - 31%) and the radio control. The S25 machine can travel on a maximum inclination maximum transversal limit of 8° - 14% (pre-alarm at 6° - 11%). Check of 19°...
  • Page 36 THE MANUFACTURER HAS CLEARLY ESTABLISHED TWO ACOUSTIC white-red chains, cones, etc.). WARNING THRESHOLDS, IN ORDER TO FULLY INFORME THE USER ABOUT DANGERS NON-RECOMMENDED ACHIEVEMENT OF 19° LIMIT. 35 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 37 4.4.2.1 Manual stabilization from chassis control station The hydraulic distributor in Picture 47, present on the frame control station, allows to perform manual stabilization/destabilization of the machine: 36 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 38 20 (Picture 12) will light up. To achieve this 37 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 39 • by means of the basket control station, it is also possible to perform automatic stabilization/destabilization with the SAC buttons (Picture 49). 38 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 40 16 (Picture 11) and the joystick lever for basket standard on these machines), all operations bringing the machine leveling control, in case the floor is out of level. over the working diagram are ineffective. 39 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 41 (exercise) station (par. 3.2.1). 40 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 42 For full lithium version (*optional), in order to recharge the battery pack, it will caution and wearing all personal protective equipment. be necessary to stall the machine. 41 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 43: Emergency Operations

    Emergency operations Before starting the emergency procedures, it could be useful to contact CMC Service and communicate data on the display (par. 3.2.2). In case of emergency, the controls of the aerial part of the MEWP can be performed by the operator on the ground using the radio control.
  • Page 44 “CMC”. forward backward Picture 53: view from the right side of main inlet group. The ground operator shall: 43 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 45 • approaching, with a pointed object, to the cursors in Picture 55, which ramps of the maneuvers will be inactive: therefore, pay particular are mirrored on both sides of the jib support; 44 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 46 3: lowering (and lifting) of the lower boom; cursor 1: lowering (and lifting) of the upper boom. 45 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 47 It is strictly forbidden to use the MEWP with solenoid valves tampered or without seals. Picture 58: view from the left side of main inlet group. At this point, the ground operator shall: 46 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 48 47 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 49 After setting the MEWP in transport configuration, take it to the nearest Service Center. 48 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 50: Safety Rules

    Do not use the MEWP to perform drawing or pushing operations; Do not use the MEWP as an off-road vehicle. 49 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 51 MEWP structure components are from possible obstacles; 50 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 52 During the normal use of the platform, it is absolutely forbidden to use temperature; electronic instruments which do not meet the requirements of the 51 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 53: Safety Devices

    ➔ Before using the MEWP, it is compulsory to check the presence and ➔ Hydraulic devices: the perfect readability of these marks. In case of absence or decay • Max pressure valves; of the marks, contact the Service. 52 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 54 Picture 65: maximum load in basket. Picture 63: identification plate (fac-simile). Picture 66: work diagram. Picture 64: CMC model mark. 53 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 55 Picture 67: MOBA basket control station. Picture 69: switching on/off box. Picture 70: basket box in hybrid version. Picture 68: AUTEC radio control. 54 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 56 Picture 75: indication of air/water supplies. Picture 76: indication of 24 V socket. Picture 72: lever for basket leveling. Picture 73: load cell marking. Picture 77: travel directions on tracks. 55 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 57 Picture 79: travel bypass box. Picture 83: outriggers control station. Picture 80: lever for travel block bypass. Picture 81: use and maintenance manual box. Picture 84: maximum load on stabilizers. 56 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 58 Picture 87: indication for fuel refill. Picture 93: auxiliary electric engines (*optional). Picture 88: exhaust gas hazard. Picture 94: indication for engine battery disconnection. Picture 89: danger of flammable substances. 57 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 59 Picture 101: cursors for jib movement and basket rotation. Picture 97: warning for basket operator fainting. Picture 98: emergency bypass. Picture 99: indication of emergency manual pump. Picture 102: emergency workbench. 58 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 60 Picture 104: warning for tracks lifting during stabilization. Picture 110: danger of falling. Picture 105: warning of burn risk. Picture 111: obstacle danger. Picture 106: earthing. Picture 107: electric danger. 59 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 61 Picture 115: MEWP use guidelines. Picture 114: warning to obligate to the consultation of use and maintenance manual. Picture 116: compliance with ANSI and CAN/CSA rules. Picture 117: inspection tag. 60 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 62: Electrical System

    It is forbidden to replace the components for non-authorized staff. Many components of the MEWP have been calibrated: a correct calibration of these parts (which is possible only in CMC or in authorized Services) is important to assure the safety of the machine.

  • Page 63: Hydraulic System

    The pressure setting of the maximum valves must correspond to the following parts (possible only in CMC or in authorized Services) is necessary values: to ensure the safety of the machine.

  • Page 64: Daily Maintenance

    The operations indicated with USER are to be performed by the user. The operations indicated with CMC shall be performed only by C.M.C. srl or in authorized repair shops. Use only CMC original spare parts (even if on the market there are equivalent or similar parts).
  • Page 65 SPLITS MEWP. STRUCTURE AND WELDINGS OF Contact MEWP. Service. During the check, it is strictly forbidden to load the MEWP placing people in the basket. 64 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 66 MEWP. Contact the Check the wholeness of the cable station to lift the aerial part. forbidden to use Service. chains. THE AERIAL PART SHALL NOT MEWP. MOVE. Contact Service. 65 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 67: Quarterly Maintenance

    Check the cleanliness of the chassis engine and auxiliary results in the appropriate manual section. USER / CMC engine* air filter. Check the cleanliness of the hydraulic filters. USER / CMC 66 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 68: Annual Maintenance

         Five-yearly maintenance Operations Complete check of the whole machine and note the results in the appropriate manual section. 67 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 69: Safety Rules During Maintenance

    C.M.C. ➔ Wear appropriate protective clothes (gloves, goggles, etc.). 68 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 70 ASTM D445 Dimension (L*W*H) 180x310x100 Kinematic Viscosity, 100°C, mm2/s ASTM D445 12,9 Viscosity Index ASTM D2270 Pour point °C ASTM D97 Flash point COC, °C ASTM D92 69 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 71 Non-authorized staff can’t replace components. Many components of the MEWP have been calibrated: a correct calibration of these parts (which is possible only in CMC or in authorized repair shops) is  necessary to ensure the safety of the machine.
  • Page 72 4. Install on your PC the TeamViewer software (11 version) to connect on/off box (Picture 121): to the machine system, through ID and Password supplied by the manufacturer; 5. Call C.M.C. Service for technical assistance. 71 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 73: Troubleshooting

    MEWP have been calibrated: a correct 2. Replace micro-switch. calibration of these parts (which is possible only in CMC or in 3. Further extract outriggers up to soil contact. authorized repair shops) is necessary to assure the safety of the machine.
  • Page 74 Reading the corresponding possible error code and contacting our Service Centre, it is possible – at any moment – to detect and solve the problem. 73 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 75 The tampering or replacement of components by non-authorized staff is strictly forbidden. ➔ It is mandatory to restore the sealings after use of these items. 74 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 76 Completely 10,50 Horizontal retracted Lateral 55 (CP) and lifted 80 (PN) Completely 13,00 Horizontal retracted Lateral 20 (CP) and lifted NOTES. PN: nominal capacity. CP: test load. 75 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 77: Operating Tests

    Lock valves on cylinders. ▪ Max pressure valve for the protection of the whole hydraulic circuit. ▪ Max pressure valves for the protection of the single parts of the system. 76 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 78: Control Register

    ➢ Replacement of safety devices (par. 13.7) ➢ Considerable failures and relevant repairs (par. 13.8) ➢ Periodical checks and maintenance journal (par. 13.9) ➢ Notes (par. 13.10) 77 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 79 The seller The buyer The seller The buyer 78 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 80 Date ……………….… Stamp and signature of the responsible Stamp and signature of the responsible for the firm in charge The user for the firm in charge The user 79 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 81 Date ……………….… Stamp and signature of the responsible Stamp and signature of the responsible for the firm in charge The user for the firm in charge The user 80 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 82 Date ……………….… Stamp and signature of the responsible Stamp and signature of the responsible for the firm in charge The user for the firm in charge The user 81 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...

  • Page 83: Replacement Of Electrical Components

    Date ……………….… Stamp and signature of the responsible Stamp and signature of the responsible for the firm in charge The user for the firm in charge The user 82 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 84 Date ……………….… Stamp and signature of the responsible Stamp and signature of the responsible for the firm in charge The user for the firm in charge The user 83 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 85 Date………………….……….… Stamp and signature of the responsible Stamp and signature of the responsible for the firm in charge The user for the firm in charge The user 84 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 86 13.9 Periodical checks and maintenance  journal DATE SERVICE SIGNATURE ➔ The user shall observe the maintenance and control program described in this manual. DATE SERVICE SIGNATURE 85 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
  • Page 87 DATE SERVICE SIGNATURE DATE SERVICE SIGNATURE 86 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
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  • Page 89 Considerable failures and relevant repairs 84 13.8 Emergency operations  42 Periodical checks and maintenance journal 85 13.9 Safety rules  49 13.10 Notes 87 Safety devices 52  52 5Markings 88 of 88 MAN.227 Rev.12 ENG - Use and maintenance manual S25 page...
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